build-system: update Android builder docker container

This adjusts the docker setup to create a container with the correct
NDK, SDK, tools, Qt version, etc, and updates the helper scripts that
are needed in order to do that.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

2 files changed, 54 insertions, 49 deletions

diff --git a/scripts/docker/android-build-container/Dockerfile b/scripts/docker/android-build-container/Dockerfile
index 1fcc1aa76..d260ea957 100644
--- a/scripts/docker/android-build-container/Dockerfile
+++ b/scripts/docker/android-build-container/Dockerfile
@@ -5,12 +5,14 @@ RUN apt-get update  && \
     apt-get install -y \
     autoconf \
     automake \
+    cmake \
     git \
     libtool-bin \
     make \
     wget \
     unzip \
     python \
+    python3-pip \
     bzip2 \
     pkg-config \
     libx11-xcb1 \
@@ -18,65 +20,59 @@ RUN apt-get update  && \
     libglib2.0-0 \
     openjdk-8-jdk \
     curl \
+    coreutils \
     p7zip-full
 
 # create our working directory and place the local copies of the Qt
 # install, NDK and SDK there, plus the three files from the Subsurface
 # sources that we need to get the prep routines to run
 RUN mkdir -p /android
-ADD android-ndk-r*-linux-x86_64.zip /android/
-ADD sdk-tools-linux-*.zip /android/
-ADD install-qt.sh android-build-wrapper.sh variables.sh /android/
+ADD commandlinetools-linux-*.zip /android/
+RUN cd /android && unzip commandlinetools-linux-*.zip
+ADD android-build-setup.sh variables.sh /android/
 
-# install current cmake
-ADD cmake-3.13.2.tar.gz /android/
-RUN cd /android/cmake-3.13.2 && \
-    bash ./bootstrap && \
-    make -j6 && make install
-
-# run the build wrapper in prep mode
-RUN cd /android && bash -x /android/android-build-wrapper.sh -prep-only
+# run the build setup
+RUN ls -l /android
+RUN cd /android && bash -x /android/android-build-setup.sh
 
 # clean up the files that we don't need to keep the container smaller
 RUN cd /android && \
-    apt-get remove -y gcc g++-7 libstdc++-7-dev && \
     rm -rf \
-	   Qt/5*/android_arm*/lib/*x86* \
-	   Qt/5*/android_arm*/doc \
-	   Qt/5*/android_arm*/include/QtHelp \
-	   Qt/5*/android_arm*/include/QtFbSupport \
-	   Qt/5*/android_arm*/include/QtFontDatabaseSupport \
-	   Qt/5*/android_arm*/include/QtNfc \
-	   Qt/5*/android_arm*/include/QtPrintSupport \
-	   Qt/5*/android_arm*/include/QtTest \
-	   Qt/5*/android_arm*/include/QtXml \
-	   Qt/5*/android_arm*/plugins/geoservices/libqtgeoservices_mapboxgl.so \
-	   sdk-tools-linux-*.zip \
-	   android-ndk-r*-linux-x86_64.zip \
-	   $( find android-ndk*/platforms -name arch-mips -o -name arch-x86 ) \
-	   android-ndk-r[0-9a-z]*/toolchains/x86-* android-ndk*/toolchains/llvm/prebuilt/x86-* \
-	   android-ndk-r[0-9a-z]*/platforms/android-[12][2345678] \
-	   android-ndk-r[0-9a-z]*/platforms/android-21/arch-x86_64 \
-	   android-ndk-r[0-9a-z]*/prebuilt/linux-x86_64 \
-	   android-ndk-r[0-9a-z]*/simpleperf \
-	   android-ndk-r[0-9a-z]*/sources/cxx-stl/llvm-libc++/libs/x* \
-	   android-ndk-r[0-9a-z]*/sources/cxx-stl/llvm-libc++/libs/*/*static* \
-	   android-ndk-r[0-9a-z]*/sources/cxx-stl/llvm-libc++/test \
-	   android-ndk-r[0-9a-z]*/sources/cxx-stl/llvm-libc++/utils \
-	   android-ndk-r[0-9a-z]*/sources/cxx-stl/llvmlibc++abi \
-	   android-ndk-r[0-9a-z]*/sources/cxx-stl/system \
-	   android-ndk-r[0-9a-z]*/sources/third_party \
-	   android-ndk-r[0-9a-z]*/sysroot/usr/lib \
-	   android-sdk-linux/build-tools/28.0.3/renderscript \
-	   android-sdk-linux/platform-tools/systrace \
-	   android-sdk-linux/tools/lib \
-	   android-sdk-linux/tools/proguard \
-	   android-sdk-linux/tools/support \
-           android-sdk-linux/emulator \
-	   /usr/lib/gcc \
-           cmake-3.13* && \
+	   5*/android/lib/*x86* \
+	   5*/android/doc \
+	   5*/android/include/QtHelp \
+	   5*/android/include/QtFbSupport \
+	   5*/android/include/QtFontDatabaseSupport \
+	   5*/android/include/QtNfc \
+	   5*/android/include/QtPrintSupport \
+	   5*/android/include/QtTest \
+	   5*/android/include/QtXml \
+	   5*/android/plugins/geoservices/libqtgeoservices_mapboxgl.so \
+	   commandlinetools-linux-*.zip \
+	   $( find platforms -name arch-mips -o -name arch-x86 ) \
+	   toolchains/x86-* android-ndk*/toolchains/llvm/prebuilt/x86-* \
+	   platforms/android-[12][2345678] \
+	   platforms/android-21/arch-x86_64 \
+	   ndk/*/sources/cxx-stl/llvm-libc++/libs/x* \
+	   ndk/*/sources/cxx-stl/llvm-libc++/libs/*/*static* \
+	   ndk/*/sources/cxx-stl/llvm-libc++/test \
+	   ndk/*/sources/cxx-stl/llvm-libc++/utils \
+	   ndk/*/sources/cxx-stl/llvmlibc++abi \
+	   ndk/*/sources/cxx-stl/system \
+	   ndk/*/sources/third_party \
+	   ndk/*/sysroot/usr/lib \
+	   build-tools/*/renderscript \
+	   platform-tools/systrace \
+	   tools/lib \
+	   tools/proguard \
+	   tools/support \
+	   emulator \
+	   platform-tools-2 \
+	   variables.sh \
+	   android-build-setup.sh
+	   /usr/lib/gcc && \
     ls -l && \
     du -sh *
 RUN apt-get clean
-RUN cd /android/android-ndk-r18b/toolchains && ln -s x86_64-4.9 x86-64-4.9
+#RUN cd /android/android-ndk-r18b/toolchains && ln -s x86_64-4.9 x86-64-4.9
 RUN touch /android/finished-"`date`"
diff --git a/scripts/docker/android-build-container/setup-docker.sh b/scripts/docker/android-build-container/setup-docker.sh
index f9b9b5310..e8437d30e 100644
--- a/scripts/docker/android-build-container/setup-docker.sh
+++ b/scripts/docker/android-build-container/setup-docker.sh
@@ -2,10 +2,19 @@
 
 # Use this to re-create a docker container for building Android binaries
 
+# Google makes it intentionally very hard to download the command line tools
+# the URL is constantly changing and the website requires you to click through
+# a license.
+# Today this URL works:
+if [ ! -f commandlinetools-linux-6858069_latest.zip ] ; then
+	wget https://dl.google.com/android/repository/commandlinetools-linux-6858069_latest.zip
+fi
+# if this fails, go to https://developer.android.com/studio#cmdline-tools and click through
+# for yourself...
+
 # copy the dependency script into this folder
-cp ../../../packaging/android/android-build-wrapper.sh .
+cp ../../../packaging/android/android-build-setup.sh .
 cp ../../../packaging/android/variables.sh .
-cp ../../../packaging/android/install-qt.sh .
 
 # create the container (this takes a while)
 sudo docker build -t android-builder --squash .